Version history
KeyChord Lite
30
ASO score
Text
21/100
Reviews
60/100
Graphic
40/100
Other
0/100
App Rating
4.2
Votes
48.19K
App Age
14y 7m
Last Update
Nov 10, 2025
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Installs
|
207.3K
|
21.1M
|
-99%
|
|
Rating
|
4.23
|
4.3
|
-2%
|
|
Number of Ratings (Voted)
|
31.5K
|
26.1M
|
-100%
|
|
App Age
|
14y 6m
|
5y 11m
|
+144%
|
|
In-app Purchases Price
|
$0
|
$101
|
|
|
Update Frequency
|
81d
|
90d
|
-10%
|
|
Title Length
|
13
|
25
|
-48%
|
|
Short Description Length
|
71
|
62
|
+15%
|
|
Description Length
|
1 911
|
2 516
|
-24%
|
|
Number of Screenshots
|
1917
|
1059
|
+81
%
|
|
Has Video?
|
No
|
0% has videos
|
|
|
Size
|
0MB
|
0MB
|
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 19, 2025 | Dec 26, 2025 |
|---|---|---|
|
No results were found!
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| Top | Dec 19, 2025 | Dec 26, 2025 |
|---|---|---|
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No results were found!
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| Top | Dec 19, 2025 | Dec 26, 2025 |
|---|---|---|
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No results were found!
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| Top | Dec 19, 2025 | Dec 26, 2025 |
|---|---|---|
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No results were found!
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||
Downloads
Downloads Graph
Total
207.3K
Last month
418
Text ASO
Title
(
Characters:
13
of 50
)
KeyChord Lite
Short Description
(
Characters:
71
of 80
)
Keychord, the ideal tool for piano players to lookup chords and scales!
Description
(
Characters:
1911
of 4000
)
The paid edition of this new version 2.0 has been featured on the Android Market and made it to the top selling list!
Keychord is the dynamic dictionary / reference app for piano chords and scales. Use it to find all the scales and chords!
In short:
Easy keyboard to lookup and play around with all chords and scales. Lots of chordtypes and scaletypes to choose from. Also reverse lookup and staff view.
If you're missing something, let me hear it.
In detail:
KeyChord is built around a visual keyboard that you can use to interact with the selected chord- or scaletype. You can for instance tap on a key to make it the root of the chord or you can longpress a selected chordnote to invert the chord to that position. Same goes for scales. Tap a already selected rootnote for different kind of information modes like note-names or intervals.
Everything is dynamic, we don't use a database to give you a few predefined chord locations, but we know how a chord works and let you select a chord everywhere you want.
To add to the dynamic nature of this app, we also included a reverse lookup, both for chords and scales. Easily select the notes of the chord you have in mind (or have discovered on your piano) and let KeyChord tell you how it's called. It supports even missing notes (Like CMaj7 (no 5th)).
Audio playback is also enabled in all modes.
As bonus the playable piano from Mini Piano Lite (128 sounds and 3 octaves) is included.
Ideal companion for a learning fakebook or realbook jazz piano.
Features:
- 50+ ChordTypes
- 100+ ScaleTypes
- Note Names
- Component Intervals
- Reverse Chord & Scale Lookup, including Partial Chords
- Inversions / Slashed Chords
- Staff View
- Favorite and recent Chordtypes
- Hear every Chord and Scale
- Record songs to midi format and use them as ringtone.
==
Lite version has access to basic chords, all scales and reverse scale lookup.
==}
Read more
Other
Additional Information
| Rating: | |
| Voted: | 48.19K |
| Google Play Link: | |
| Website: | |
| Email: | |
| Privacy Policy: | |
| Categories: | Books & Reference |
| Size: | - |
| Installs: | 207.26K |
| App Age: | 14 years 7 months |
| Release Date: | Jun 12, 2011 |
| Last Update: | Nov 10, 2025 |
| Version: | 2.168 |
Version history
2.168
Nov 10, 2025
Add more note name label options.<br>Updated to latest Mini Piano.
2.166
Oct 01, 2025
Add more note name label options.<br>Updated to latest Mini Piano.